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grade 9 · A1-011
Compare linear and exponential growth
Use equal differences or equal ratios to identify and compare model families.
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Fresh problem · seed 1732655997
Which statement correctly compares the two tables?
Function A
x
y
0
5
1
11
2
17
3
23
4
29
Function B
x
y
0
1
1
3
2
9
3
27
4
81
Choose an answer
Function A is exponential because it has a constant difference.
Both functions are linear because each has one output per input.
Function B is exponential because it has a constant ratio.
Function B is linear because its outputs increase.